Public bug reported:

I installed Ubuntu Hardy with full disk encryption combining md-raid + 
crypto-fs (1) which worked fine also when upgrading ubuntu hardy kernels. (this 
has been configured using hardy installation utility.)
Now I upgraded to intrepid using adept-manager and the system refuses to boot. 
I verified crypto kernel modules and conf.d/.../crypto* being added to initrd. 
The kernel claims "mapper/md0_crypt and (0,0) - no such disk" after grub 
startet.
I still can boot if I use an old hardy kernel.

Disk layout
sda -> partitions: encrypted swap + md0_diskA
sdb -> partitions: md0_diskB

md0: raid 1 of md0_diskA and md0_diskB

Both, md0 and swap are encrypted, so there are /dev/mapper/NAME entries
for swap and md0 (my root disk).

I also tried EncryptedFilesystemHowto for gutsy but it looks like the
kernel doesn't try detect the md0 raid at all and therefore does not
open md0_crypt.

Does kernel 2.6.27 in intrepid still support booting from md-
softwareraid + cryptodisk?

** Affects: ubuntu
     Importance: Undecided
         Status: New

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boot from crypto disk + md/raid1 fails after upgrade
https://bugs.launchpad.net/bugs/293057
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